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Diskussionspapiere 1335 / 2013
The paper deals with the competitive effects of price guarantees in a spatial duopoly where consumers can search for lower prices but have to incur hassle costs if they want to claim a price guarantee. It is shown that symmetric equilibria with and without price guarantees exist but price guarantees will have no effect on prices if search costs are low, hassle costs are high and the number of uninformed ...
2013| Pio Baake, Ulrich Schwalbe
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Diskussionspapiere 1341 / 2013
The Chinese growth miracle was based on exports and investment in recent years. While strong output growth has been maintained even during the financial crisis, the imbalances within the country increased. To return to a more sustainable path of development, policies are directed to improve the role of private consumption. However, the institutional framework is an impediment to the transformation, ...
2013| Christian Dreger, Tongsan Wang, Yanqun Zhang
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Diskussionspapiere 1332 / 2013
This paper investigates the effects of global oil and food price shocks to consumer prices in Middle East-North African (MENA) countries using threshold cointegration methods. Oil and food price shocks increase domestic prices in the long run, whereby the impact of food prices dominates. While global prices are weakly exogenous, consumer prices respond to deviations from the equilibrium relationship. ...
2013| Ansgar Belke, Christian Dreger
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Externe Monographien
This paper investigates the effects of global oil and food price shocks to consumer prices in Middle East-North African (MENA) countries using threshold cointegration methods. Oil and food price shocks increase domestic prices in the long run, whereby the impact of food prices dominates. While global prices are weakly exogenous, consumer prices respond to deviations from the equilibrium relationship. ...
Essen:
RWI,
2013,
26 S.
(Ruhr Economic Papers ; 448)
| Ansgar Belke, Christian Dreger
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SOEPpapers 594 / 2013
We demonstrate that interpersonal comparisons lead to "keeping up with the Joneses"-behavior. Using annual household data from the German Socio-Economic Panel, we estimate the causal effect of changes in reference consumption, defined as the consumption level of all households who are perceived to be richer, on household savings and consumption. When controlling for own income, an increase in reference ...
2013| Moritz Drechsel-Grau, Kai D. Schmid
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Data Documentation 70 / 2013
This documentation describes the data preparation of the new consumption module in the German Socio-Economic Panel Study (SOEP) and introduces the content and structure of the generated dataset "hconsum." In 2010, the SOEP for the first time included a detailed consumption module in the household questionnaire. This documentation discusses several methodological challenges of the new module and suggests ...
2013| Jan Marcus, Rainer Siegers, Markus M. Grabka
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Refereed essays Web of Science
The paper discusses the opportunities for an empirically grounded decision support system as an instrument for independent and scientifically based consumer policy consulting. To date, consumer policy is dominated by the information paradigm and the leitbild of the rational, sovereign and information-seeking consumer. Yet, both everyday practice and research in behavioural economics show that this ...
In:
Journal für Verbraucherschutz und Lebensmittelsicherheit
8 (2013), 1/2, S. 61-66
| Kornelia Hagen, Hans-W. Micklitz, Andreas Oehler, Lucia A. Reisch, Christoph Strünck
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SOEPpapers 540 / 2013
While most studies on wealth inequality focus on the inequality between households, this paper examines the distribution of wealth within couples. For this purpose, we make use of unique individual level micro data from the German Socio-Economic Panel (SOEP). In married and cohabiting couples, men have, on average, 33,000 Euro more net worth than women. We look at five different sets of factors (demographics, ...
2013| Markus M. Grabka, Jan Marcus, Eva Sierminska
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SOEPpapers 564 / 2013
In a simple conceptual framework, we organize a multitude of phenomena related to the (mis)prediction of utility. Consequences in terms of distorted choices and lower wellbeing emerge if people have to trade-off between alternatives that are characterized by attributes satisfying extrinsic desires and alternatives serving intrinsic needs. Thereby the neglect of asymmetries in adaptation is proposed ...
2013| Bruno S. Frey, Alois Stutzer
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SOEPpapers 563 / 2013
How much retirement income is needed in order to maintain one's living standard at old age? As it is difficult to find a firm basis for an empirical treatment of this question, we employ a novel approach to assessing an adequate replacement rate vis- a-vis income in the pre-retirement period. We subject indications regarding satisfaction with current income as collected in the German Socio-Economic ...
2013| Christian Dudel, Notburga Ott, Martin Werding